1600_GMAT词汇(正序版)

1600. leery

'liəri 机敏的;狡猾的;猜疑的;送秋波的

🎤例句
  • Executives say they are leery of the proposed system. (行政人员们说他们对拟建的系统持怀疑态度。)

  • They were leery about investing in a company controlled by a single individual. (他们不太放心把资金投向一间由一人独自操控的公司。)

🤔同义词
  • designing, knowing, subtle, astute (机敏的;狡猾的;猜疑的;送秋波的)

1601. legislation

,ledʒis'leiʃən 立法;法律

🤩短语
  • environmental legislation (环境立法)

  • subsidiary legislation (附属法例)

  • labour legislation (劳工法;劳动法规)

  • enabling legislation (赋权法例;授予权力的法例)

  • delegated legislation (授权立法)

🎤例句
  • This is a very important piece of legislation (= law ). (这是一条非常重要的法规。)
🤔同义词
  • lawmaking, lex (立法;法律)

1602. legislature

'ledʒisleitʃə 立法机关;立法机构

🎤例句
  • The proposals before the legislature include the creation of two special courts to deal exclusively with violent crimes. (摆在议会面前的提案包括建立两个特殊法庭专门审理暴力犯罪案件。)
🤔同义词
  • legislative body (立法机关;立法机构)

1603. legitimate

li'dʒitimət, li'dʒitimeit 合法的;正当的;合理的;正统的

li'dʒitimət, li'dʒitimeit 使合法;认为正当(等于legitimize)

🤩短语
  • legitimate authority (法定职权;合法权威)

  • legitimate interest (合法权益;合法利益)

  • legitimate income ([经]正当收入)

🎤例句
  • That’s a perfectly legitimate question. (那个问题完全合乎情理。)

  • Most scientists believe it is legitimate to use animals in medical research. (大多数科学家认为用动物作医学研究是正当的。)

🤔同义词
  • legal, reasonable, valid, logical, rational (合法的;正当的;合理的;正统的)

1604. legitimation

li'dʒitimeitə 合法化;承认为嫡出

🎤例句
  • This was the birth or, if we prefer to call it so, the legitimation of Gallicanism. (这是出生或,如果我们喜欢将它命名为如此,合法化。)
🤔同义词
  • legalization, decriminalization (合法化;承认为嫡出)

1605. leopard

'lepəd 豹;美洲豹

🤩短语
  • snow leopard (雪豹)

  • clouded leopard (云豹)

  • leopard cat (豹猫)

🎤例句
  • Her talent was not in gathering information but in analyzing and assessing—a meticulous organizer who plotted and planned with the cunning of a leopard. (她的才华不在信息收集,而在于分析和评估,一个细微谨慎的组织者,策划着,盘算着有如美洲豹般的狡猾。)
🤔同义词
  • panther, puma, pard ([脊椎]豹;美洲豹)

1606. lessen

'lesən 使…变小;使…减轻;使…变少

'lesən (Lessen)人名;(德、罗)莱森

🎤例句
  • Gradually her anxiety lessened. (她的焦虑慢慢减轻了。)
🤔同义词
  • to cut down, fall off (减少;减轻;变小)

1607. lethal

'li:θəl 致命的,致死的

'li:θəl 致死因子

🤩短语
  • lethal weapon (致命凶器)

  • lethal injection (n. 致命性注射剂;注射处死)

  • lethal dose ([医]致死剂量)

  • lethal concentration (致死浓度)

🎤例句
  • a lethal dose of heroin (致命剂量的海洛因)

  • a lethal weapon (致命的武器)

  • death by lethal injection (注入致命剂量造成的死亡)

  • a lethal cocktail of drink and pills (一种酒和药的致命混合物)

🤔同义词
  • kill, fatal, deadly ([生物][医]致命的,致死的)

1608. letup

'letʌp 停止,中止;松懈

🎤例句
  • You have been working at a brutal pace since mid-October and there's been no letup . (你自从十月中以后就一直在一个残忍的速度工作,而且已经没有停止。)
🤔同义词
  • stop, stay, hang, stand, cessation (停止,中止;松懈)

1609. levy

'levi 征收;征兵,征税

'levi 征收(税等);征集(兵等)

🤩短语
  • tax levy (纳税;征收税款)

  • levy on (征税;扣押)

  • levy tax (征税)

  • transaction levy (交易征费)

🎤例句
  • ...an annual levy on all drivers. (…向所有司机征收的年税。)
🤔同义词
  • collection, taxation, expropriation ([税收]征收;征兵,征税)

  • toll ([税收]征收(税等);征集(兵等))

  • tax collection, toll (征税;征兵)

1610. liable

'laiəbl 有责任的,有义务的;应受罚的;有…倾向的;易…的

🤩短语
  • liable for (adj. 对……有责任)

  • liable to tax (应纳税;应课税)

🎤例句
  • She will grow into a woman particularly liable to depression. (她将变成一个特别易于消沉的女人。)
🤔同义词
  • responsible, bound, accountable, prone (有责任的,有义务的;应受罚的;有…倾向的;易…的)

1611. liberalize

'libərəlaiz 使自由化;宽大

🎤例句
  • ...authoritarian states that have only now begun to liberalize. (…现在刚刚开始放宽限制的独裁国家。)

1612. limestone

'laimstəun [岩] 石灰岩

🤩短语
  • limestone cave (灰岩洞,石灰岩洞)

  • reef limestone (礁灰岩)

  • limestone quarry (石灰石采矿场)

  • limestone soil (石灰岩发育的土壤;石灰土)

  • argillaceous limestone (泥质灰岩,泥质石灰岩;黏土质灰石)

  • dolomitic limestone (白云石(石质)灰岩;含镁石灰石;白雪岩质石灰岩)

🎤例句
  • ...high limestone cliffs. (…高耸的石灰岩峭壁。)

1613. linear

'liniə 线的,线型的;直线的,线状的;长度的

🤩短语
  • linear regression (线性回归)

  • linear programming (n. 线性规划)

  • linear model (线性模型;线性模式)

  • linear relationship (线性关系)

  • linear system (线性系统)

  • linear motor (直线电机;线性电动机;线型马达)

  • non linear (非直线性的,非线性的)

  • linear relation (线性关系)

  • linear interpolation (线性插值;线性内插法;直线切削)

  • multiple linear regression (多元线性回归;复直线回归)

  • linear algebra (线性代数)

  • linear combination (线性组合)

  • linear function (线性函数)

  • linear equation (n. 线性方程)

  • linear motion (直线运动)

  • linear array (一维数组;线性排列;[电磁]直线天线阵)

  • linear regression analysis (线性回归分析,直线回归分析)

  • linear correlation (线性相关)

  • linear range (线性范围;直线射程)

  • linear velocity (线速度)

🎤例句
  • a linear diagram (线形图)
🤔同义词
  • longitudinal, thready ([数]线的,线型的;直线的,线状的;长度的)

1614. linkage

'liŋkidʒ 连接;结合;联接;联动装置

🤩短语
  • flux linkage ([电]磁链;磁通匝连数)

  • genetic linkage (遗传连锁;基因连锁)

  • linkage map (连锁图)

  • cross linkage (交联;交键)

  • steering linkage (转向连杆;转向联动装置)

  • linkage disequilibrium (连锁不平衡)

  • mechanical linkage (机械联动装置)

  • forward linkage (前向联系;前向连锁;向前边锁率)

🤔同义词
  • connection, combination, coupling, wedding, bond ([计]连接;结合;联接;联动装置)

1615. lipoprotein

,lipəu'prəutin, lai- [生化] 脂蛋白

🤩短语
  • high density lipoprotein (高密度脂蛋白)

  • low density lipoprotein (低密度脂蛋白)

🎤例句
  • When this happens, the cholesterol and protein form a lipoprotein together. (当这种结合发生时,胆固醇和蛋白质共同形成了脂蛋白。)

  • Extensive travelers also had higher diastolic blood pressure and lower high-density lipoprotein cholesterol (the 'good cholesterol') than people who traveled less frequently, the study found. (该研究发现,出差过多的人还更可能出现高血压、高密度脂蛋白胆固醇(即良性胆固醇)偏低的症状。)

  • But Marc Hamilton, Ph.D., one of Katzmarkzyk’s colleagues, suspects it has to do with an enzyme called lipoprotein lipase (LPL), which breaks down fat in the bloodstream and turns it into energy. (但是,凯茨玛德扎克的一个同事,马克.汉密尔顿博士怀疑,与一种叫脂蛋白脂肪酶(LPL)的酶有关,它能分解血管内的脂肪,将之转化为能量。)

1616. liquidation

,likwi'deiʃən 清算;偿还;液化;清除

🎤例句
  • Hundreds of small businesses went into liquidation (= were closed ). (数以百计的小公司破产了。)
🤔同义词
  • payment, cleaning, repayment ([会计]清算;偿还;液化;清除)

1617. listlessness

'listlisnis 无精打采;精神萎靡

🤔同义词
  • laziness, deadness (无精打采;精神萎靡)

1618. literacy

'litərəsi 读写能力;精通文学

🤩短语
  • literacy education (文化教育;读写教育)

  • computer literacy (计算机文化;有使用电脑的能力)

  • visual literacy ([计]直观读写;视觉认识能力)

  • literacy class (识字班;扫盲班;文化阶层)

  • literacy test (识字测验;文化水平测试)

🎤例句
  • a new adult literacy campaign (新一轮成人识字[扫盲]运动)

1619. literally

照字面地;逐字地;不夸张地;正确地;简直

🎤例句
  • Dad was literally blazing with anger. (爸爸简直是火冒三丈。)
🤔同义词
  • verbatim (照字面地;逐字地)

1620. litigant

'litiɡənt 诉讼当事人

'litiɡənt 诉讼的

🎤例句
  • Touching the case, I suggest that we should go to ask the litigant. (关于这个案子,我建议我们去问问当事人。)

  • How can I as a private litigant seek redress for defamation that ruins my business? (做为私人诉讼当事人,我怎么对毁了我的事业的诽谤寻求补救呢?)

🤔同义词
  • contentious (诉讼的)

1621. litter

'litə 垃圾;轿,担架;一窝(动物的幼崽);凌乱

'litə 乱丢;给…垫褥草;把…弄得乱七八糟

🎤例句
  • People who drop litter can be fined in some cities. (在有些城市,乱扔垃圾的人会被罚款。)

  • a town with a litter problem (存在乱扔垃圾问题的一个小镇)

🤔同义词
  • refuse, garbage, junk, rubbish, trash (垃圾;轿,担架;一窝(动物的幼崽);凌乱)

  • give birth (产仔;乱扔废弃物)

1622. liver

'livə 肝脏;生活者,居民

🤩短语
  • liver cancer (肝癌)

  • liver transplantation (肝脏移植)

  • liver function (肝功能)

  • fatty liver ([医]脂肪肝)

  • liver cirrhosis (肝硬化;肝硬变;慢性间质性肝炎)

  • liver damage (肝损伤)

  • liver failure (肝功能衰竭)

  • liver cell (肝细胞)

  • liver oil (n. 肝油)

  • hot liver (热情的人;多情的人)

  • goose liver (鹅肝)

  • cod liver oil (鱼肝油)

  • cirrhosis of liver (肝硬变)

  • chicken liver (n. 鸡肝;胆小鬼)

  • liver function test (肝功能试验,肝机能检验;肝功能检查;肝功能测试)

  • pork liver (猪肝)

🎤例句
  • Three weeks ago, it was discovered the cancer had spread to his liver. (三周前,发现癌已扩散到了他的肝脏。)
🤔同义词
  • resident, dweller (肝脏;生活者,居民)

1623. lizard

'lizəd 蜥蜴;类蜥蜴爬行动物

🤔同义词
  • cabrite ([脊椎]蜥蜴;类蜥蜴爬行动物)

1624. loaf

ləuf 条,一条面包;块;游荡

ləuf 游荡;游手好闲;虚度光阴

🤩短语
  • loaf of bread (长面包,面包片)

  • meat loaf (肉糜卷;肉馅糕)

🎤例句
  • a loaf of bread (一条面包)
🤔同义词
  • bar, piece, block, mass (条,一条面包;块;游荡)

  • louse around, potter about (游荡;游手好闲;虚度光阴)

  • louse around, potter about (游荡;游手好闲;虚度光阴)

1625. lobby

'lɔbi 大厅;休息室;会客室;游说议员的团体

'lɔbi 对……进行游说

🤩短语
  • hotel lobby (饭店大堂;宾馆大厅)

  • lobby lounge (大堂酒廊;大堂酒吧)

  • lobby for (游说议员;为…游说)

  • elevator lobby (n. 电梯门厅,电梯前廊)

  • lift lobby (升降机大堂;升降机门廊)

🎤例句
  • a hotel lobby (宾馆大堂)

  • I’ll meet you in the entrance lobby. (我们在入口大厅见。)

🤔同义词
  • sala, salle (大厅;休息室;会客室;游说议员的团体)

1626. lobe

ləub (脑、肺等的)叶;裂片;耳垂;波瓣

🤩短语
  • frontal lobe (大脑额叶)

  • temporal lobe (颞叶)

  • side lobe ([电]旁瓣;副瓣)

  • parietal lobe (顶叶;顶骨叶)

  • occipital lobe ([医]枕叶)

  • caudate lobe (尾状叶;肝尾叶;尾叶)

  • anterior lobe (前叶;垂体前叶)

  • ear lobe (耳垂;耳珠)

🎤例句
  • ...damage to the temporal lobe of the brain. (...对大脑颞叶的损伤。)
🤔同义词
  • lobus, frondage ((脑、肺等的)叶;裂片;耳垂;波瓣)

1627. lobster

'lɔbstə 龙虾

🤩短语
  • lobster sauce (豆豉)
🎤例句
  • She sold me a couple of live lobsters. (她卖给了我几只活龙虾。)
🤔同义词
  • langouste ([无脊椎]龙虾)

1628. localize

'ləukəlaiz 使地方化;使局部化;停留在一地方

🎤例句
  • Few officers thought that a German-Czech war could be localized. (没几个军官认为德捷之战会是局部战争。)
🤔同义词
  • provincialize (使地方化;使局部化;停留在一地方)

  • concentrate, focus (局部化;集中)

1629. loch

lɔk 湖;海湾(狭长的)

🤩短语
  • loch ness monster (尼斯湖水怪(相传在尼斯湖出现的一种巨型怪兽))
🎤例句
  • Loch Ness (内斯湖)
🤔同义词
  • lake, bay, gulf (湖;海湾(狭长的))

1630. locomotion

'ləukə'məuʃən 运动;移动;旅行

🎤例句
  • Flight is the form of locomotion that puts the greatest demands on muscles. (飞行是对肌肉要求最高的运动形式。)
🤔同义词
  • movement, removal, exercise, sport, campaign (运动;移动;旅行)

1631. locomotive

'ləukə,məutiv, ,ləukə'm- 火车头的;运动的;移动的

'ləukə,məutiv, ,ləukə'm- 机车;火车头

🤩短语
  • electric locomotive (电气机车)

  • diesel locomotive (柴油机车;内油机车)

  • steam locomotive (蒸汽机车)

  • locomotive engine (机车发动机;机车蒸汽机)

  • battery locomotive (蓄电池机车)

🎤例句
  • an increase in locomotive power (运动力的增加)
🤔同义词
  • moving, sport, athletic, kinetic ([铁路]火车头的;运动的;移动的)

  • engine, haulage motor (机车;[铁路]火车头)

1632. lodge

lɔdʒ 旅馆;门房;集会处;山林小屋

lɔdʒ 提出;寄存;借住;嵌入

🤩短语
  • lodge a claim (提出索赔)

  • lodge a complaint (投诉;对…提出控告)

🎤例句
  • the porter’s lodge (传达室)
🤔同义词
  • hotel, fonda (旅馆;门房;集会处;山林小屋)

  • introduce, present, prefer, file, advance (提出;寄存;借住;嵌入)

  • board, guest (寄宿;临时住宿)

1633. logotype

'lɔɡəutaip, 'lɔ:ɡ- 连合活字;标识;商标

🎤例句
  • Some identifiers are hybrid, or combinations of symbol and logotype. (有些标识是杂交,或符号和标识的组合。)
🤔同义词
  • brand, label, identifying (连合活字;标识;商标)

1634. longevity

lɔn'dʒevəti 长寿,长命;寿命

🤩短语
  • longevity hill (万寿山(北京密云))
🎤例句
  • The ancient Chinese claimed that garlic promoted longevity. (中国古人说蒜能延寿。)
🤔同义词
  • age, macrobiosis (长寿,长命;[生物]寿命)

1635. longitudinal

,lɔndʒi'tju:dinəl 长度的,纵向的;经线的

🤩短语
  • longitudinal direction (纵向流变;轴向)

  • longitudinal vibration (纵向振动)

  • longitudinal wave (纵波)

  • longitudinal study (纵向研究)

  • longitudinal axis (纵轴)

  • longitudinal section (纵切面;纵切片)

  • longitudinal strength (纵向强度,经向强度)

  • longitudinal reinforcement (纵向钢筋)

  • longitudinal slope (纵坡;纵向坡度)

  • longitudinal seam (纵接缝;纵向焊缝;纵向缝)

  • longitudinal beam (纵梁;甲板纵骨)

  • longitudinal displacement (纵向位移)

  • longitudinal motion (纵向运动)

  • longitudinal stress (纵向应力)

  • longitudinal force (纵向力;纵向力轴)

  • longitudinal mode ([光]纵模;纵向模式)

  • longitudinal stability (纵向稳定性)

  • longitudinal profile (纵断面,纵剖面;纵向剖面,纵断面图)

  • longitudinal movement (纵向运动)

  • longitudinal growth (纵生长,纵向生长)

🎤例句
  • longitudinal stripes (竖直条纹)
🤔同义词
  • linear, fore-and-aft (长度的,纵向的;经线的)

1636. loom

lu:m 织布机;若隐若现的景象

lu:m 可怕地出现;朦胧地出现;隐约可见

🤩短语
  • rapier loom (剑杆织机;剑杆式投纬织机)

  • air-jet loom (喷气织机)

  • shuttle loom (梭织机;有梭织机)

  • loom large (显得突出;赫然耸现)

  • jacquard loom (提花机;提花织机)

  • water-jet loom (喷水织机)

  • shuttleless loom (n. 无梭织机)

🎤例句
  • Vincent loomed over me, as pale and grey as a tombstone. (文森特赫然出现在我面前,脸色苍白阴沉得像块墓碑。)
🤔同义词
  • weaving machine ([纺]织布机;若隐若现的景象)

1637. loosen

'lu:sən 放松;松开

'lu:sən (Loosen)人名;(德)洛森

🤩短语
  • loosen up (放松肌肉;松弛;[口]信口开河;[口]慷慨解囊)
🎤例句
  • You’ll need a spanner to loosen that bolt. (你需要扳手来拧开那个螺栓。)

  • The screws have loosened. (螺丝松了。)

  • Harry loosened his tie. (哈里松开了领带。)

🤔同义词
  • relax, lighten up (放松;松开)

  • relax, lighten up (放松;松开)

1638. lore

lɔ: 知识;学问;全部传说;(动物的)眼光知识

🎤例句
  • According to local lore, a ghost still haunts the castle. (根据当地人的传说,城堡里至今仍然闹鬼。)
🤔同义词
  • information, knowledge of, learning, cognition, study (知识;学问;全部传说;(动物的)眼光知识)

1639. lounge

laundʒ 休息室;闲逛;躺椅;(英)酒吧间

laundʒ 闲逛;懒洋洋地躺卧;闲混

🤩短语
  • lobby lounge (大堂酒廊;大堂酒吧)

  • cocktail lounge (餐馆;鸡尾酒会)

  • departure lounge (候机室;启程处)

  • lounge chair (睡椅,沙发床)

🎤例句
  • the television lounge (电视放映室)
🤔同义词
  • retiring room, lobby ([建]休息室;闲逛;躺椅;(英)酒吧间)

  • lig, knock around (闲逛;懒洋洋地躺卧;闲混)

  • hack around, fiddle around (虚度光阴)

1640. lucrative

'lju:krətiv 有利可图的,赚钱的;合算的

🎤例句
  • Thousands of ex-army officers have found lucrative jobs in private security firms. (成千上万的退役军官在私人保安公司找到了薪水丰厚的工作。)
🤔同义词
  • economical, profitable, paying ([金融]有利可图的,赚钱的;合算的)

1641. lumber

'lʌmbə 伐木;喧闹地向前走;笨重地行动,缓慢地移动

'lʌmbə 木材;废物,无用的杂物;隆隆声

🎤例句
  • A blue bus lumbered past. (一辆蓝色公共汽车慢吞吞地驶过。)
🤔同义词
  • log (伐木;喧闹地向前走;笨重地行动,缓慢地移动)

  • wood, waste, timber, refuse, garbage ([木]木材;废物,无用的杂物;隆隆声)

1642. luminosity

,lju:mi'nɔsəti [光][天] 光度;光明;光辉

🎤例句
  • For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun. (有几年它的亮度一度达到了现在的太阳亮度的一万倍左右。)
🤔同义词
  • flame, magnitude ([天][光]光度;光明;光辉)

1643. luminous

'lju:minəs 发光的;明亮的;清楚的

🤩短语
  • luminous efficiency (光视效率)

  • luminous intensity (发光强度,照度)

  • luminous flux (n. 光通量(单位为流明lumen))

  • luminous paint (发光漆)

  • luminous source (光源,发光源)

  • luminous energy (发光能量)

  • luminous body (发光体)

🎤例句
  • luminous paint (发光涂料)

  • Her large dark eyes were almost luminous. (她那双黑色的大眼睛几乎是亮闪闪的。)

🤔同义词
  • distinct, bright, liquid, clear, explicit ([光]发光的;明亮的;清楚的)

1644. lump

lʌmp 块,块状;肿块;瘤;很多;笨人

lʌmp 混在一起;使成块状;忍耐;笨重地移动

lʌmp 成团的;总共的

lʌmp 很;非常

🤩短语
  • lump sum (总额;汇总)

  • lump coal (块煤)

  • lump ore (块矿)

  • in a lump (一次全部地)

  • lump sum payment (整笔付款;一次总算,一次总付)

  • lump sum price (混合价格;总括价格;整笔计价格)

🎤例句
  • Strain the custard to remove lumps. (滤去牛奶蛋糊里的面块。)
🤔同义词
  • piece, block, tumor, mass, node (块,块状;[医]肿块;瘤;很多;笨人)

  • tough, resist (混在一起;使成块状;忍耐;笨重地移动)

  • gross, volumed (成团的;总共的)

  • greatly, quite, badly, extremely, too, highly, far (很;非常)

1645. lunar

'lju:nə 月亮的,月球的;阴历的;银的;微亮的

'lju:nə (Lunar)人名;(西)卢纳尔

🤩短语
  • lunar new year (农历新年)

  • lunar calendar (n. 阴历)

  • lunar month (太阴月;朔望月)

  • lunar rover (月球车(用于探测月球表面,等于 moon car))

  • lunar year (太阴年;农历年)

  • lunar eclipse ([天]月蚀)

  • lunar probe (月球探测器)

  • lunar module (n. [天]登月舱)

  • lunar lander (登月飞行器)

  • lunar orbiter (月球探测器;[美航]绕月轨道飞行器(1966年和1967年曾绕月飞行并对月球拍摄照片))

  • lunar satellite ([航空]月球卫星)

  • lunar cycle (月运周期;太阴周;默冬章)

🎤例句
  • studies of the lunar surface (对月球表面的研究)

  • a lunar eclipse (月食)

🤔同义词
  • silver, argentic (月亮的,月球的;阴历的;银的;微亮的)

1646. lure

ljuə 诱惑;饵;诱惑物

ljuə 诱惑;引诱

🎤例句
  • The excitement of hunting big game in Africa has been a lure to Europeans for 200 years. (在非洲捕捉大型猎物所带来的刺激,200年来一直吸引着欧洲人。)
🤔同义词
  • temptation, gentle (诱惑;饵;诱惑物)

  • induce, tempt (诱惑;引诱)

1647. lymph

limf [解剖] 淋巴,淋巴液;血清

🤩短语
  • lymph node ([医]淋巴结)

  • mesenteric lymph nodes (肠系膜淋巴结)

🎤例句
  • In the first stage, the trypanosomes multiply in subcutaneous tissues, blood and lymph. (在第一阶段,锥虫在皮下组织、血液和淋巴中繁殖。)

  • This complex system throughout the body makes and transports a protective fluid called lymph. (遍布人体复杂的淋巴系统能制造和传输淋巴(又称淋巴液)。)

🤔同义词
  • serum, chyle ([解剖]淋巴,淋巴液;血清)

1648. lysis

'laisis 细胞溶解;病势减退;消散

🤩短语
  • cell lysis (细胞溶菌作用;胞溶作用)
🤔同义词
  • cytolysis, dissipation (细胞溶解;病势减退;消散)

1649. magmatic

'mægmətik 岩浆的

🤩短语
  • magmatic rock (岩浆岩)

  • magmatic water ([水文学]岩浆水)

🎤例句
  • "Global warming melts ice and this can influence magmatic systems," he told Reuters. (“全球气候变暖会导致冰雪融化,从而影响岩浆活动系统。” 他告诉路透记者说。)

  • Seamounts form from magmatic eruptions, which occur when lava seeps up to the crust through the partially-melted sub-layer, known as the asthenosphere, in the mantle. (火山岩透过地幔中部份熔融的软流层渗入到地壳,岩浆喷发,海山由此形成。)

1650. magnesium

mæɡ'ni:ziəm, -ʃi- [化学] 镁

🤩短语
  • magnesium alloy (镁合金)

  • magnesium hydroxide ([化]氢氧化镁)

  • magnesium oxide ([化]氧化镁)

  • magnesium sulfate ([化]硫酸镁)

  • magnesium stearate (硬脂酸镁)

  • magnesium chloride (氯化镁)

  • magnesium carbonate (碳酸镁)

  • magnesium salt (镁盐)

  • magnesium phosphate (磷酸镁)

  • magnesium silicate (硅酸镁)

  • magnesium powder (镁细粉,镁粉)

  • magnesium acetate (醋酸镁)

  • magnesium sulphate (硫酸镁)

  • light magnesium carbonate (碱式碳酸镁)

  • magnesium fluoride ([化]氟化镁)

  • magnesium anode ([电工]镁阳极)

  • magnesium ingot (镁锭)

  • magnesium nitrate (硝酸镁)

🎤例句
  • This could be magnesium. (这也可能是镁。)

  • But, we know for example that magnesium, when it reacts, it reacts with both of its electrons, not just one of its electrons. (但是我们知道,拿镁来说,当它发生反应的时候,并不只是,某一个电子反应,而是两个价电子都发生反应。)

  • So, if we want to get more magnesium into the marketplace at an affordable price, not by government edict, what do we have to do? (所以如果我们想把更多的镁,投诸市场,并让它保持在一个不太昂贵的价格,而且不靠政府法令,我们应该怎样做?)

1651. magnet

'mæɡnit 磁铁;[电磁] 磁体;磁石

🤩短语
  • permanent magnet (永久磁铁)

  • superconducting magnet (超导磁体;超导磁铁)

  • bar magnet (棒磁铁;条形磁铁)

  • magnet wire (磁铁线;线圈线)

  • permanent magnet generator (永磁发电机)

  • magnet steel ([电]磁钢;磁性钢)

🎤例句
  • It's possible to hang a nail from a magnet and then use that nail to pick up another nail. (把一颗钉子挂在一个磁体上再用这颗钉子去吸起另一颗钉子是可能的。)
🤔同义词
  • aimant, leading stone ([材]磁铁;磁体;[电磁]磁石)

1652. magnitude

'mæɡnitju:d 大小;量级;[地震] 震级;重要;光度

🤩短语
  • order of magnitude (数量级)

  • earthquake magnitude (地震震级,地震等级;地震规模)

  • absolute magnitude (绝对星等;绝对量级)

  • signal magnitude (信号幅度)

🎤例句
  • an increase of this order of magnitude (如此大幅度的增长)
🤔同义词
  • dimensions, moment, size, importance (大小;量级;[地震]震级;重要;光度)

1653. mainstream

'meinstri:m 主流

🎤例句
  • Genet started as a rebel, but soon became part of the literary mainstream. (热内起初很叛逆,但不久就回归了文学主流。)
🤔同义词
  • artery, main river (主流)

1654. maintenance

'meintənəns 维护,维修;保持;生活费用

🤩短语
  • operation and maintenance (使用和维护)

  • equipment maintenance (设备维修;设备保养)

  • maintenance cost (维护费用)

  • preventive maintenance (预防性维修;定期检修)

  • maintenance work (维修工作)

  • system maintenance (系统维护,系统维修)

  • maintenance and repair (保养和修理)

  • maintenance management (维修管理)

  • maintenance service (维护服务;技术维修,技术维护)

  • repair and maintenance (检修;修理和维护)

  • vehicle maintenance (汽车维护,车辆保养)

  • daily maintenance (日常保养,日常维护)

  • routine maintenance (日常维修;例行维护)

  • maintenance personnel (维修人员)

  • maintenance plan (技术维护计划)

  • low maintenance (少量维护保养;维修费用低;工作量不大的技术维护)

  • network maintenance (网络维护)

  • maintenance department (维修部;保养部)

  • machine maintenance (n. 机器保养)

  • software maintenance (软件维护;软件服务)

🎤例句
  • the cost of repairs and maintenance (维修保养费)

  • The theatres were closed on Saturday and Sunday for routine maintenance . (戏院周六和周日关闭进行例行维护。)

  • Engineers are carrying out essential maintenance work on the main line to Cambridge. (机修工正在对通往剑桥的干线进行必要的养护。)

  • an evening class in car maintenance (汽车保养的夜校课程)

🤔同义词
  • conservation, keep (维护,维修;保持;[经]生活费用)

1655. malaria

mə'lεəriə [内科] 疟疾;瘴气

🤩短语
  • falciparum malaria ([医]恶性疟;热带疟)
🎤例句
  • We know how to prevent malaria. (我们知道怎样去阻止疟疾。)

  • The malaria victim fevers intermittently. (疟疾病人间歇地发热。)

🤔同义词
  • paludism, agrue ([内科]疟疾;瘴气)

1656. malarial

mə'lɛəriəl 患疟疾的;毒气的

🎤例句
  • ...malarial parasites. (…疟疾寄生虫。)
🤔同义词
  • agued, miasmatic (患疟疾的;毒气的)

1657. maldistribution

分布不均;分配不当,分配不公

🤔同义词
  • uneven distribution, misdistribution ([统计]分布不均;分配不当,分配不公)

1658. malfunction

mæl'fʌŋkʃən 发生故障;不起作用

mæl'fʌŋkʃən 故障;失灵;疾病

🎤例句
  • The radiation can damage microprocessors and computer memories, causing them to malfunction. (该辐射会破坏微处理器和计算机存储器,使之出故障。)
🤔同义词
  • get out of order, be out of order (发生故障;不起作用)

  • fault, trouble, complaint, sickness (故障;失灵;疾病)

1659. malice

'mælis 恶意;怨恨;预谋

🎤例句
  • James bore her no malice (= did not feel any malice towards her ) . (詹姆斯对她并无恶意。)
🤔同义词
  • spite, malevolence (恶意;怨恨;预谋)

1660. malleable

'mæliəbl 可锻的;可塑的;有延展性的;易适应的

🤩短语
  • malleable iron (展性铸铁,可锻铸铁)

  • malleable cast iron (可锻铸铁;展性铸铁)

🎤例句
  • malleable steel (展性钢)
🤔同义词
  • plastic, mouldable ([材]可锻的;可塑的;有延展性的;易适应的)

1661. malpractice

,mæl'præktis 玩忽职守;不法行为;治疗不当

🤩短语
  • malpractice insurance (医疗事故保险)
🎤例句
  • Her doctor was found guilty of malpractice. (她的医生被裁定犯有渎职罪。)
🤔同义词
  • dereliction, fall asleep at the switch (玩忽职守;不法行为;[临床]治疗不当)

1662. mammalian

mæ'meiliən 哺乳类动物的

mæ'meiliən 哺乳类

🎤例句
  • The disease can spread from one mammalian species to another. (该疾病能够在不同的哺乳类物种之间传播。)

1663. managerial

,mæni'dʒiəriəl [管理] 管理的;经理的

🤩短语
  • managerial system (管理系统)

  • managerial personnel (管理人员)

  • managerial staff (管理人员)

  • managerial position (管理职位;治理职位;经理职位会)

  • managerial accounting (管理会计)

  • managerial skills (管理技能)

  • managerial authority (管理权威;治理权威)

  • managerial experiences (管理经验)

  • managerial approach (管理研究法;管理方法)

  • managerial economics ([经]管理经济学)

  • managerial psychology (管理心理学;治理心理学)

  • managerial decision (行政决定;领导决定)

  • managerial function (管理功能;治理职能;治理功能)

🎤例句
  • managerial skills (管理技巧)
🤔同义词
  • administrative, regulatory ([经管][管理]管理的;经理的)

1664. mandate

'mændeit 授权;命令,指令;委托管理;受命进行的工作

'mændeit 授权;托管

🎤例句
  • Matters debated in meetings do not become a mandate automatically. (会议上讨论的事宜并不能自动成为一项指令。)
🤔同义词
  • instruction, order, bidding, word, charge (授权;[法]命令,指令;委托管理;受命进行的工作)

  • empower, accredit (授权;托管)

1665. mandatory

'mændətəri:, -,tɔ:ri 强制的;托管的;命令的

'mændətəri:, -,tɔ:ri 受托者(等于mandatary)

🤩短语
  • mandatory standard (n. 强制性标准,法定标准;推荐性标准)

  • mandatory provident fund (强制性公积金)

  • mandatory measures (指令性措施)

  • mandatory requirement (强制性要求;必须遵循的要求)

🎤例句
  • Murder carries a mandatory life sentence . (谋杀罪依照法律要判无期徒刑。)

  • The Council has made it mandatory for all nurses to attend a refresher course every three years. (理事会规定所有护士必须每三年参加一次进修课程。)

🤔同义词
  • managed, compulsive (强制的;托管的;命令的)

  • bailee, consignee (受托者(等于mandatary))

1666. maneuver

mə'nu:və [军] 机动;演习;策略;调遣

mə'nu:və [军] 机动;演习;调遣;用计谋

🤔同义词
  • strategy, device, exercises ([军]机动;演习;策略;调遣)

  • dry run ([军]机动;演习;调遣;用计谋)

  • boss, dry run ([军]机动;演习;用计;调遣)

1667. manic

'meinik, 'mæ- 躁狂的;狂热的

'meinik, 'mæ- 躁狂症者

🤩短语
  • manic depression (躁郁症,躁狂抑郁状态)
🎤例句
  • She seemed slightly manic. (她好像有点激动。)
🤔同义词
  • crazy, wild, enthusiastic (躁狂的;狂热的)

1668. manipulate

mə'nipjuleit 操纵;操作;巧妙地处理;篡改

🤩短语
  • manipulate data (操作数据)
🎤例句
  • He was one of those men who manipulated people. (他是那种要摆布别人的人。)

  • You have the constant feeling you are being manipulated. (你总感觉自己是被人控制着的。)

🤔同义词
  • man, guide, work, handle (操纵;操作;巧妙地处理;篡改)

1669. mannerism

'mænərizəm 特殊习惯;矫揉造作;怪癖

🎤例句
  • His mannerisms are more those of a preoccupied maths professor. (他的言谈举止更像是一个全神贯注的数学教授。)
🤔同义词
  • preciosity, peculiarity (特殊习惯;矫揉造作;怪癖)

1670. mantle

'mæntl 地幔;斗篷;覆盖物

'mæntl 覆盖;脸红

🤩短语
  • upper mantle (上地幔;上部地函)

  • mantle plume ([地质]地幔柱)

  • mantle convection (地函对流,地幔对流;地幔对流)

  • lower mantle (下地幔)

  • mantle rock (表岩层;风化层)

  • earth mantle (地函,地幔)

🎤例句
  • The parks and squares looked grim under a mantle of soot and ash. (在一层烟尘的笼罩下,这些公园和广场显得阴沉沉的。 )
🤔同义词
  • covering, pella (地幔;[服装]斗篷;覆盖物)

  • cover with, write over (覆盖;脸红)

  • invest, house, sheet, roof, cap (覆盖)

1671. manual

'mænjuəl 手工的;体力的

'mænjuəl 手册,指南

🤩短语
  • manual operation ([计]人工操作;手控)

  • manual work (手工作业)

  • manual control (手动控制;人工控制)

  • manual labor (体力劳动;手工)

  • instruction manual (安装手册,操作工序说明书;工艺规范)

  • user manual (使用手册)

  • manual transmission (手动变速箱;手排档变速箱;人力操纵传动)

  • manual labour (体力劳动;手工劳动)

  • operation manual (操作指南;操作手册)

  • manual arc welding (手工电弧焊)

  • reference manual (参考手册)

  • manual mode (手控方式)

  • quality manual (质量手册;品质手册)

  • manual welding (人工焊接;手动熔接)

  • user's manual (用户手册,使用说瞄)

  • manual valve (手动阀;手控阀)

  • maintenance manual (维护手册)

  • manual system (人工系统;手动系统)

  • manual pump (手动泵)

  • operating manual (使用说明书)

🎤例句
  • People in manual occupations have a lower life expectancy. (干体力活的人预期寿命较短。)
🤔同义词
  • handmade, mechanic (手工的;体力的)

  • guide, handbook, notebook (手册,指南)

1672. manufacture

,mænju'fæktʃə 制造;产品;制造业

,mænju'fæktʃə 制造;加工;捏造

🤩短语
  • manufacture process (制造工艺;建造过程)

  • manufacture management (制造管理)

  • steel manufacture (钢铁工业;炼钢业)

  • manufacture procedure (制造过程;制程)

  • supervise the manufacture of (监制)

  • manufacture plant ([化]制造工厂)

  • manufacture bases (n. 施工依据)

  • lean manufacture (精益生产;精实生产;精益制造)

🎤例句
  • Cost will determine the methods of manufacture. (成本将决定生产方法。)
🤔同义词
  • machining, make, work, fabrication (制造;产品;制造业)

  • process, make (制造;加工;捏造)

1673. manufacturing

,mænju'fæktʃəriŋ 制造的;制造业的

,mænju'fæktʃəriŋ 制造业;工业

,mænju'fæktʃəriŋ 制造;生产(manufacture的ing形式)

🤩短语
  • manufacturing industry (制造业,制造工业)

  • manufacturing process (制造过程;制造工艺;生产过程)

  • manufacturing technology (制造技术;制造工艺)

  • manufacturing company (制造企业,制造公司)

  • manufacturing cost (制造成本)

  • manufacturing system (制造系统;生产系统)

  • manufacturing equipment (制造设备;工艺设备)

  • manufacturing plant (生产厂;制造工厂)

  • manufacturing technique (生产工艺;生产技术)

  • manufacturing method (制造方法)

  • manufacturing sector (制造业;制造部门)

  • manufacturing capacity (制造能力)

  • agile manufacturing (敏捷制造)

  • manufacturing facility (制造设施,生产设施;生产设备)

  • manufacturing engineering (制造工程)

  • flexible manufacturing (柔性制造;柔性生产)

  • lean manufacturing (精实生产)

  • manufacturing operation (制作过程)

  • manufacturing production (工业生产;制造业生产)

  • manufacturing procedure (制造工序;加工工序)

🎤例句
  • Thousands of jobs had been lost in manufacturing. (制造行业已有数以千计的人失业。)

  • the manufacturing industry (制造业)

  • They manufacture the class of plastics known as thermoplastic materials. (他们生产被称为热塑材料的塑料类制品。)

  • The first three models are being manufactured at the factory in Dayton. (最初的3个型号正在代顿的工厂生产。)

🤔同义词
  • fabricating ([工业]制造的;制造业的)

  • industry, secondary sector ([工业]制造业;工业)

  • producing, breeding ([工业]制造;生产(manufacture的ing形式))

1674. manumission

,mænju'miʃən (农奴,奴隶的)解放

🎤例句
  • To a soundtrack created by the whales themselves—via Roger Payne's groundbreaking and album-charting recording of the plaintive song of the humpback whale—we moved slowly towards cetacean manumission. (透过鲸鱼们自己演唱,由Roger Payne's 灌录的座头鲸忧伤的歌,我们慢慢倾向了解放鲸鱼。)
🤔同义词
  • liberation, emancipation ((农奴,奴隶的)解放)

1675. manuscript

'mænjuskript [图情] 手稿;原稿

'mænjuskript 手写的

🤩短语
  • original manuscript (原稿)
🎤例句
  • Unfortunately, parts of the original manuscript have been lost. (遗憾的是,部分原始手稿丢失了。)
🤔同义词
  • scripture, autograph ([图情]手稿;原稿)

  • handwritten ([图情]手写的)

1676. margin

'mɑ:dʒin 边缘;利润,余裕;页边的空白

'mɑ:dʒin 加边于;加旁注于

🤩短语
  • profit margin ([经]利润率)

  • continental margin (大陆边缘)

  • gross margin ([经]毛利)

  • wide margin (广泛的回旋余地;广泛的利于行事的权力)

  • water margin (水浒;水浒传(书名,中国历史上第一部用白话文写成的章回小说))

  • safety margin (安全界限,安全裕度;安全系数)

  • narrow margin (薄利;没有多少余地)

  • margin trading (保证金交易(交存一定保证金不支付全部货款的交易))

  • margin of safety (安全边际;安全系数)

  • phase margin (相补角;相位容限;允许相位失真)

  • margin of error (误差幅度;误差界限)

  • leaf margin (叶缘)

  • passive continental margin (不活动大陆边缘,被动大陆边缘)

  • margin account (保证金帐户;融资帐户)

  • left margin (左空白,左端)

  • interest margin (利差,利息差幅;利差幅度)

  • margin call (追加保证金;征收保证金的要求)

  • margin for error (误差容许量;误差限度)

  • margin of profit (利润率)

  • margin requirement (保证金要求;法定保证金)

🎤例句
  • Someone had scribbled a note in the margin . (有人在页边写了条批注。)

  • Use double spacing and wide margins to leave room for comments. (采用双倍行距和宽阔的页边空白,以便留出地方写评注。)

🤔同义词
  • profit, gain, brink, suburb ([心理]边缘;[会计]利润,余裕;[印刷]页边的空白)

1677. marital

'mæritəl 婚姻的;夫妇间的

🤩短语
  • marital status (婚姻状况)

  • marital violence (婚姻暴力;婚后暴力)

🎤例句
  • marital problems (婚姻问题)

  • the increase in marital breakdown (婚姻破裂的增多)

🤔同义词
  • married, matrimonial (婚姻的;夫妇间的)

1678. maritime

'mæritaim 海的;海事的;沿海的;海员的

🤩短语
  • maritime law (海商法;海洋法)

  • maritime court (海事法庭)

  • maritime navigation (海上航行;水运;航海学;海洋船舶驾驶)

  • maritime arbitration commission (海事仲裁委员会)

  • maritime lien ((法)海上留置权)

  • maritime climate (海洋性气候;海岸气候)

  • maritime rights (海洋权)

🎤例句
  • San Francisco has lost nearly all of its maritime industry. (旧金山几乎失去了所有海运业。)
🤔同义词
  • coastal, thalassic ([海洋]海的;海事的;沿海的;海员的)

1679. marketplace

'mɑ:kitpleis 市场;商场;市集

🎤例句
  • Some retailers worry that new regulations will hurt their ability to compete in the marketplace. (有些零售商担心新规定会削弱他们的市场竞争力。)
🤔同义词
  • exchanges, plaza, fair (市场;商场;市集)

1680. marrow

'mærəu 髓,骨髓;精华;活力

🤩短语
  • bone marrow (骨髓)

  • marrow cell (骨髓细胞)

  • marrow cavity (骨髓腔)

  • chilled to the marrow (寒冷彻骨)

🎤例句
  • a bone marrow transplant (骨髓移植)
🤔同义词
  • essence, energy, vitality, elite, flower (髓,[解剖]骨髓;精华;活力)

1681. marshy

'mɑ:ʃi 沼泽的;湿地的

🎤例句
  • The low, marshy land runs out for miles toward the gulf. (这片低洼的沼泽地沿海湾方向延伸数英里。)
🤔同义词
  • swampy, palustrine (沼泽的;湿地的)

1682. martial

'mɑ:ʃəl 军事的;战争的;尚武的

'mɑ:ʃəl (Martial)人名;(法)马夏尔

🤩短语
  • martial art (武术(源于东方的几种搏斗技巧))

  • martial law (戒严令;戒严法;军事管制)

  • martial artist (武术家)

  • martial music (军乐)

  • court martial (军事法庭)

🎤例句
  • martial music (军乐)
🤔同义词
  • military, warlike (军事的;战争的;尚武的)

1683. masculine

'mæskjulin 男性的;阳性的;男子气概的

'mæskjulin 男性;阳性,阳性词

🎤例句
  • They’re nice curtains, but I’d prefer something a little more masculine. (这些窗帘很好,但我更喜欢男性化一点的。)

  • She has a very masculine voice. (她的嗓音非常男性化。)

  • Hunting was a typically masculine occupation. (打猎是典型的男性消遣活动。)

🤔同义词
  • male, positive ([人类]男性的;阳性的;男子气概的)

  • mankind, maleness ([人类]男性;阳性,阳性词)

1684. mass

块,团;群众,民众;大量,众多;质量

群众的,民众的;大规模的,集中的

聚集起来,聚集

🤩短语
  • rock mass (岩体;岩块,岩块体;岩石层)

  • mass transfer (质量传递,传质;质量转移)

  • mass production (大量生产)

  • mass media (大众传播媒体)

  • mass media (of communications) (大众传媒)

  • in mass (整个的;全部的)

  • mass spectrometry ([化]质谱分析法)

  • a mass of (adj. 大量的)

  • the mass of (大多数)

  • in the mass (总体上,总的来说)

  • mass customization (大规模定制;大众化定制)

  • mass flow (质量流;质量流量)

  • mass transit (公共交通;集体运输,大众运输)

  • mass fraction (n. 质量分数)

  • mass concrete (大块混凝土;无钢筋混凝土)

  • body mass index (身体质量指数;体质指数;体质指数)

  • mass culture (大众文化;大量培养)

  • mass ratio ([化]质量比)

  • weapons of mass destruction (大规模杀伤性武器)

  • molecular mass (分子质量;分子量)

🎤例句
  • The road was blocked by a solid mass of protesters. (道路被密密麻麻的抗议者阻塞了。)
🤔同义词
  • piece, block, lots of, wealth, ocean, sea (块,团;群众,民众;大量,众多)

  • concentrated, intensive, wholesale (群众的,民众的;大规模的,集中的)

  • concentrate, collect, crowd (聚集起来,聚集)

1685. transit

'trænsit, -zit, 'trɑ:n- 运输;经过

'trænsit, -zit, 'trɑ:n- 运送

🤩短语
  • in transit (在运输中;在途中)

  • rail transit (城市轨道交通;铁路直达运输)

  • mass transit (公共交通;集体运输,大众运输)

  • public transit (公共交通系统;大众运输)

  • rapid transit (高速交通;高速铁路交通;快速运输)

  • transit time (通过时间;转接时间)

  • transit line (运输路线)

  • bus rapid transit (快速公交系统;高速汽车运行系统;公车捷运)

  • transit station (经纬仪测站;中转站)

  • road transit (公路运输)

  • transit trade (转口贸易;过境贸易)

  • goods in transit (运送中的商品)

  • transit route ([电]转接路径;中继路线)

  • transit passenger (n. 过境旅客)

  • transit visa (过境签证)

🎤例句
  • baggage that is lost or damaged in transit (在运输过程中丢失或损坏的行李)

  • transit by air or sea (空运或海运)

🤔同义词
  • carriage, traffic, pass, conveyance (运输;经过)

  • freight, ship, forward, to transport (运送)

  • travel through, go by (经过)

1686. materialistic

唯物主义的;唯物论的;金钱至上的

🎤例句
  • He’s so materialistic. (他太实利主义了。)

  • the materialistic values of American society (美国社会的实利主义价值观)

1687. maternal

mə'tə:nl 母亲的;母性的;母系的;母体遗传的

🤩短语
  • maternal and child health (妇幼卫生;母婴健康)

  • maternal love (母亲的爱)

  • maternal mortality (产妇死亡率,母性死亡率;母死率)

  • maternal instinct (n. 母性本能)

  • maternal antibody (母体抗体)

  • maternal mortality rate (产妇死亡率)

  • maternal grandfather (外公,外祖父)

  • maternal smoking (母亲吸烟)

  • maternal grandmother (外祖母;外婆;姥姥)

  • maternal inheritance (母体遗传)

🎤例句
  • Annie was wonderfully warm and maternal. (安妮非常亲切慈爱。)

  • She seems to have a strong maternal instinct (= desire to have babies and take care of them ) . (她似乎有很强的母性。)

🤔同义词
  • mother, umbilical ([生物]母亲的;母性的;母系的;母体遗传的)

1688. maternity

mə'tə:niti 母性,母道;[妇产] 妇产科医院

mə'tə:niti 产科的;产妇的,孕妇的

🤩短语
  • maternity leave (产假)

  • maternity insurance (生育保险;产妇保险)

  • maternity hospital (产科医院;妇产科医院)

  • maternity dress (n. 孕妇装)

  • maternity and child care (妇幼保健)

  • maternity ward (产科病房)

  • maternity care (母性保健)

🎤例句
  • a maternity dress (孕妇装)
🤔同义词
  • motherhood ([生物]母性,母道;[妇产]妇产科医院)

  • obstetric (产科的;产妇的,孕妇的)

1689. matriarch

'meitriɑ:k 女家长;女统治者;女负责人;受人尊敬的妇女

1690. matrix

'meitriks [数] 矩阵;模型;[生物][地质] 基质;母体;子宫;[地质] 脉石

🤩短语
  • transfer matrix (转移距阵;转换矩阵)

  • stiffness matrix (刚度矩阵;劲度矩阵)

  • metal matrix (金属基体;金属模版)

  • extracellular matrix (细胞外基质)

  • coefficient matrix (系数矩阵)

  • covariance matrix ([计]协方差矩阵)

  • matrix theory (矩阵理论)

  • dot matrix (点阵)

  • matrix equation (矩阵方程)

  • transformation matrix (变换矩阵,转换矩阵)

  • matrix analysis (矩阵分析(法))

  • jacobian matrix (雅可比矩阵;[数]导数矩阵)

  • inverse matrix ([计]矩阵求逆,逆矩阵,反矩阵)

  • correlation matrix (相关矩阵)

  • sparse matrix ([数]稀疏矩阵)

  • density matrix (密度矩阵)

  • matrix structure (矩阵结构;基地组织)

  • adjacency matrix (邻接矩阵,相邻矩阵)

  • matrix effect (基体效应)

  • transition matrix (跃迁矩阵)

🎤例句
  • a matrix table (矩阵表)
🤔同义词
  • model, shape, former, substrate ([数]矩阵;模型;[生物][地质]基质;母体;子宫;脉石)

1691. maturation

,mætju'reiʃən 成熟;化脓;生殖细胞之形成

🤩短语
  • maturation period (成熟期;熟化期)
🎤例句
  • cell maturation (细胞的成熟过程)
🤔同义词
  • ripeness, purulency ([生物]成熟;化脓;生殖细胞之形成)

1692. mature

mə'tjuə 成熟的;充分考虑的;到期的;成年人的

mə'tjuə 成熟;到期

🤩短语
  • mature market (成熟的市场)

  • mature stage (成熟期;产品生命成熟期)

  • mature market economy (成熟的市场经济)

  • mature embryo (成熟胚)

  • mature adult (成熟的成年人)

🎤例句
  • Laura is very mature for her age . (相对她的年龄来说劳拉是很成熟的。)

  • We’re mature enough to disagree on this issue but still respect each other. (我们都很成熟,尽管我们对此事意见不同,但还是彼此尊重。)

🤔同义词
  • developed, adult, due ([农学][地质]成熟的;充分考虑的;到期的;成年人的)

  • age, flower ([农学][地质]成熟;到期)

1693. maturity

mə'tjuəriti 成熟;到期;完备

🤩短语
  • at maturity (到期;成熟时期)

  • maturity date (到期日)

  • maturity stage (成熟阶段)

  • capability maturity model (能力成熟度模型;软件能力成熟度模型)

  • debt maturity (债务的给付日期)

  • yield to maturity ((债券等的)到期收益率)

  • sexual maturity (性成熟;性成熟度)

  • compositional maturity (成分成熟度)

  • maturity value (到期值(本金加利息))

  • date of maturity (期票到期日期;成熟期)

  • original maturity (初定偿还期;原始到期期限)

  • maturity index ([地质学]成熟指数)

🎤例句
  • Beth shows a maturity way beyond her 16 years. (贝丝表现出一种远远超出她16岁年龄的成熟。)

  • One day you’ll have the maturity to understand. (有一天等你长大后你就明白了。)

🤔同义词
  • ripeness, adultness ([生物]成熟;[会计][金融]到期;完备)

1694. maxim

'mæksim 格言;准则;座右铭

🎤例句
  • I believe in the maxim "if it ain't broke, don't fix it." (我相信这句格言:“如果它没坏,不要去修理它。”)
🤔同义词
  • formula, criterion, motto (格言;准则;座右铭)

1695. maximize

'mæksimaiz 取…最大值;对…极为重视

🤩短语
  • maximize button (n. 最大化按钮)
🎤例句
  • We need to maximize the space. (我们要充分利用空间。)

1696. measles

'mi:zlz [内科] 麻疹;风疹

🤩短语
  • measles vaccine (n. [免疫学]麻疹疫苗;麻疹)

  • measles virus ([医]麻疹病毒)

  • german measles ([医]风疹(又称德国麻疹))

🎤例句
  • This is why many viruses, such as measles, make us ill only once. (这就是为什么许多病毒,如麻疹,只会使我们生病一次。)

  • Imagine if we have an outbreak of measles and the information is relayed to us three months after the outbreak. (想像一下如果我们已经爆发了麻疹,而消息是在爆发后的三个月后才传到我们这里。)

🤔同义词
  • rubeola, morbilli ([内科]麻疹;风疹)

1697. mechanical

mi'kænikəl 机械的;力学的;呆板的;无意识的;手工操作的

🤩短语
  • mechanical property (机械性能;力学性质)

  • mechanical equipment (机械设备)

  • mechanical engineering (机械工程;机械工程学)

  • mechanical model (力学模型;机械式模型)

  • mechanical strength (机械强度)

  • mechanical design (机械设计;构造设计;机械设定)

  • mechanical behavior (机械特性;力学特征;机械行为)

  • mechanical structure (机械结构)

  • mechanical seal ([机]机械密封)

  • mechanical analysis (机械分析,粒度分析)

  • mechanical system (机械系统;力学系统;力学体系)

  • mechanical and electrical products (机电产品)

  • mechanical ventilation (机械通风;强制通风)

  • mechanical transmission (机械传动;机械性传播)

  • mechanical device (机械装置)

  • mechanical energy ([物]机械能)

  • mechanical vibration (机械振动)

  • mechanical engineer (机械工程师)

  • mechanical drawing (机械制图;机械画)

  • mechanical alloying (机械合金化)

🎤例句
  • The flight has been cancelled due to mechanical failure . (因机械故障航班被取消了。)

  • The plane had to make an emergency landing because of mechanical problems. (飞机因机械故障不得不紧急降落。)

🤔同义词
  • wooden, automatic, dead ([机]机械的;[力]力学的;呆板的;无意识的;手工操作的)

1698. mechanism

'mekənizəm 机制;原理,途径;进程;机械装置;技巧

🤩短语
  • market mechanism (市场机制;市场调节作用)

  • reaction mechanism (反应机理)

  • incentive mechanism (激励机制)

  • control mechanism (控制机构)

  • operating mechanism (操作机构;工作机构)

  • failure mechanism (破坏机理;失效机理)

  • transmission mechanism (传导机制;传动装置)

  • mechanism of action (作用机制;作用机理)

  • transfer mechanism (传动机构;转帐机构)

  • corrosion mechanism (腐蚀机理)

  • drive mechanism (驱动机构;传动装置)

  • price mechanism (价格机制)

  • driving mechanism ([计]驱动器;转仪装置)

  • mechanism design (机制设计(微观经济学和博弈论的分支领域);机构设计(学科名称);机械设计)

  • cam mechanism (凸轮机构)

  • mechanism model (机理模型)

  • competitive mechanism (竞争机制;竞争过程)

  • fracture mechanism (断裂机理;断裂机制)

  • generation mechanism (产生机制)

  • degradation mechanism (老化机构;降解机制)

🎤例句
  • the brake mechanism (刹车装置)

  • a clock mechanism (钟表机件)

🤔同义词
  • theory, element, technique, skill, machinery (机制;原理,途径;进程;机械装置;技巧)

1699. mechanization

,mekənai'zeiʃən, -ni'z- 机械化;机动化

🤩短语
  • mechanization of farming (农业机械化)

  • agricultural mechanization (农业机械化)

  • system mechanization (系统机械化;全盘机械化)

  • degree of mechanization (机械化程度)

🎤例句
  • We are speeding up the mechanization of our agriculture. (我们正在加快农业机械化的步伐。)

  • The fundamental way out for agriculture lies in mechanization. (农业的根本出路在于机械化。)

  • A: The most common for all of us is probably the mechanization and heavy dependency on technology. (解答:最常见的可能就是机械化带来的一些结果和我们对于科技的过度依赖。)

🤔同义词
  • motorisation ([机]机械化;机动化)